--- product_id: 607242736 title: "ER261020 Lithium Battery ER 261020 Double C 3.6V 16000mAh Li-SOCl2 Battery (20PCS)" brand: "fuspower" price: "80.66 DT" currency: TND in_stock: false reviews_count: 1 url: https://www.desertcart.tn/products/607242736-er261020-lithium-battery-er-261020-double-c-3-6v-16000mah store_origin: TN region: Tunisia --- # 3.6V stable voltage 16000mAh powerhouse -55 to 85°C rugged range ER261020 Lithium Battery ER 261020 Double C 3.6V 16000mAh Li-SOCl2 Battery (20PCS) **Brand:** fuspower **Price:** 80.66 DT **Availability:** ❌ Out of Stock ## Summary > 🔋 Power your mission-critical tech with unstoppable energy! ## Quick Answers - **What is this?** ER261020 Lithium Battery ER 261020 Double C 3.6V 16000mAh Li-SOCl2 Battery (20PCS) by fuspower - **How much does it cost?** 80.66 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/607242736-er261020-lithium-battery-er-261020-double-c-3-6v-16000mah) ## Best For - fuspower enthusiasts ## Why This Product - Trusted fuspower brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Pack Advantage:** 20PCS pack keeps your operations powered without frequent replacements. - • **Unmatched Energy Capacity:** 16000mAh ensures long-lasting, reliable power for critical devices. - • **Precision Voltage Stability:** Consistent 3.6V output guarantees optimal device performance every time. - • **Extreme Temperature Resilience:** Operates flawlessly from -55°C to 85°C, built for harsh environments. - • **Versatile Industrial Applications:** Perfect for intelligent instruments, automotive electronics, and military-grade tech. ## Overview The ER261020 Lithium Battery delivers a robust 16000mAh capacity at 3.6V, engineered for extreme temperatures from -55°C to 85°C. Ideal for high-demand applications like intelligent instruments, automotive electronics, and military devices, this single-use Li-SOCl2 battery comes in a convenient 20-piece pack to keep your essential equipment running longer and stronger. ## Description desertcart.com: Fuspower ER261020 Lithium Battery ER 261020 Double C 3.6V 16000mAh Li-SOCl2 Battery (20PCS) : Health & Household Review: APPEARS TO BE A QUALITY PRODUCT - This battery is exactly as advertised. Unfortunately, I ordered the wrong battery type so I cannot comment on performance. ## Features - ER261020 3.6V 16000mAh Battery Double C Lithium Thionyl. - Apllaction:Intelligent instrument and meter,Dig,itrak sondeMemory and standby power, Alarms and security devices, Automotive electronics, Electronic toll collection,Millitary devices,Horizontal Drilling Transmitters & Locators,Digitrak sonde. - Operating temperature range: -55～85℃. - Nominal Capacity:16000mAh. - Voltage:3.6V; Reusability: Single Use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CQSJ8VY3 | | Amperage | 16000 Milliamps | | Antenna Location | Power Tool | | Battery Capacity | 16000 Milliamp Hours | | Battery Cell Composition | Lithium-Thionyl Chloride (Li-SOCL2) | | Battery Cell Type | Lithium-Thionyl Chloride (Li-SOCL2) | | Battery Weight | 100 Grams | | Best Sellers Rank | #510,545 in Health & Household ( See Top 100 in Health & Household ) #246 in C Batteries | | Brand | Fuspower | | Customer Reviews | 4.8 out of 5 stars 6 Reviews | | Manufacturer | FUSPOWER | | Number of Batteries | 20 Product Specific batteries required. (included) | | Recommended Uses For Product | Power Tool | | Reusability | Single Use | | UPC | 797430250630 | | Unit Count | 20.0 Count | | Voltage | 3.6 Volts | | Warranty Description | 2 | ## Product Details - **Number of Batteries:** 20 Product Specific batteries required. (included) - **Brand:** Fuspower - **Battery Cell Composition:** Lithium-Thionyl Chloride (Li-SOCL2) - **Battery Capacity:** 16000 Milliamp Hours - **Recommended Uses For Product:** Power Tool ## Images ![ER261020 Lithium Battery ER 261020 Double C 3.6V 16000mAh Li-SOCl2 Battery (20PCS) - Image 1](https://m.media-amazon.com/images/I/71pV-akJwyL.jpg) ![ER261020 Lithium Battery ER 261020 Double C 3.6V 16000mAh Li-SOCl2 Battery (20PCS) - Image 2](https://m.media-amazon.com/images/I/61iIdb1ZMaL.jpg) ![ER261020 Lithium Battery ER 261020 Double C 3.6V 16000mAh Li-SOCl2 Battery (20PCS) - Image 3](https://m.media-amazon.com/images/I/61tI7UOBuXL.jpg) ![ER261020 Lithium Battery ER 261020 Double C 3.6V 16000mAh Li-SOCl2 Battery (20PCS) - Image 4](https://m.media-amazon.com/images/I/71NJ-P-TmFL.jpg) ![ER261020 Lithium Battery ER 261020 Double C 3.6V 16000mAh Li-SOCl2 Battery (20PCS) - Image 5](https://m.media-amazon.com/images/I/61RBCbVUAJL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ APPEARS TO BE A QUALITY PRODUCT *by R***I on June 17, 2024* This battery is exactly as advertised. Unfortunately, I ordered the wrong battery type so I cannot comment on performance. ## Frequently Bought Together - Fuspower ER261020 Lithium Battery ER 261020 Double C 3.6V 16000mAh Li-SOCl2 Battery (20PCS) - Rust-Oleum 264692-12PK Industrial Choice M1400 System Water-Based Construction Marking Paint, 17 oz, White, 12 Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/607242736-er261020-lithium-battery-er-261020-double-c-3-6v-16000mah](https://www.desertcart.tn/products/607242736-er261020-lithium-battery-er-261020-double-c-3-6v-16000mah) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-23*